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They have root cells inside their roots to absorb water they are tough to stay in the ground. A root hair cells job is to provide water and nutrition for a plant. Root hair cells have to absorb large amounts of water. The process by which root cells take in water is osmosis. In order to take in large amounts of water, a cell needs a large surface area. Root cells, have a large surface area over which absorption of minerals and water can occur.
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ReneA root hair cell is adapted with long, thin extensions that increase surface area for absorbing water and nutrients from the soil. It also has a large central vacuole to store water and facilitate nutrient uptake. Additionally, the cell membrane is permeable to allow efficient movement of substances in and out of the cell.
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What is the relationship between cell structure and function of a root hair cell?
nothing muahhahaa
True or false cilia and flagella are cell surface structures that are adapted for respiration?
False. Cilia and flagella are cell surface structures that are adapted for movement, not respiration. They are involved in moving substances along the cell surface or propelling the cell itself.
How is the root hair cell adapted to its function?
It has a long narrow tail which increases surface area to volume ratio for the absorption of water and minerals. It is living cell that enables to perform active transport because we know only living cells respire,and this respiration give energy for active transport. It has the water gradient which helps diffusion and osmosis.
In unicellular organisms cilia perform what function?
In unicellular organisms, cilia help in movement by propelling the organism through a fluid environment. They can also be involved in capturing food or sensing the environment.
How is a ciliated epithelial cell modified?
A ciliated epithelial cell is modified with hair-like structures called cilia on its surface that help in moving substances along the cell surface. These cilia beat in a coordinated manner to generate a unidirectional flow of substances like mucus in the respiratory tract or egg in the fallopian tubes. The presence of cilia increases the surface area of the cell and enhances its function in moving materials efficiently.
